1520358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 3545856

約数和(自身を除く): 2025498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 683, 742, 1113, 1366, 2049, 2226, 4098, 4781, 9562, 14343, 28686, 36199, 72398, 108597, 217194, 253393, 506786, 760179, 1520358]

約数ペア:

[(1, 1520358), (2, 760179), (3, 506786), (6, 253393), (7, 217194), (14, 108597), (21, 72398), (42, 36199), (53, 28686), (106, 14343), (159, 9562), (318, 4781), (371, 4098), (683, 2226), (742, 2049), (1113, 1366)]